x := later 需要CFLAGS := $(include_dirs) -O include_dirs := -Ifoo -Ibar 由于在变量“include_dirs”的定义出现在“CFLAGS”定义之后。因此在“CFLAGS”的定义中,“include_dirs”的值为空。“CFLAGS”的值为“-O”而不是“-Ifoo -Ibar -O”。注意的是:此风格变量在定义时就完成了对所引用的变...
cmake 从源代码构建OpenCV后未设置${OpenCV_INCLUDE_DIRS}感谢@drescherjm为我指出OpenCV make文档和@Wut...
include_dirs := -Ifoo -Ibar 由于在变量“include_dirs”的定义出现在“CFLAGS”定义之后。因此在“CFLAGS”的定义中,“include_dirs”的值为空。“CFLAGS”的值为“-O”而不是“-Ifoo -Ibar -O”。注意的是:此风格变量在定义时就完成了对所引用的变量的展开,因此它不能实现对其后定义变量的引用。 变量...
clean: rm-rf $(dirs) $(bin) .PHONY:all clean
$(top_builddir)/src/include/utils/probes.h: probes.h cd '$(dir $@)' && rm -f $(notdir $@) && \ $(LN_S) "../../../$(subdir)/probes.h" . .PHONY: install-data install-data: errcodes.txt installdirs $(INSTALL_DATA) $(srcdir)/errcodes.txt '$(DESTDIR)$(datadir)/errco...
], # 编译需要的头文件 include_dirs=[ f"{dir_path}/ctp/include", f"{dir...
问"${CMAKE_CURRENT_SOURCE_DIR}“和”“之间的区别是什么。在INCLUDE_DIRECTORIES？EN这两种用法生成的...
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' libtoolize: copying file 'm4/ltoptions.m4' libtoolize: copying file 'm4/ltsugar.m4' libtoolize: copying file 'm4/ltversion.m4'
include_dirs: [b'include', b'/usr/include/arm-linux-gnueabihf'] libraries: [b'avformat', b'avcodec', b'avdevice', b'avutil', b'avfilter', b'swscale', b'swresample'] library_dirs: [] define_macros: [] runtime_library_dirs: [] ...
allowDirs (bool): Allow directories in returned files (except for '.' and '..')? Note that returned directories have a trailing slash. (default=false) 3.0.180+ returnRelative (bool): Make returned array have filenames relative to given start $path? (default=false) Return value array Fla...